/**
 * Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.liferay.portal.util;

import java.io.Serializable;
import java.util.Comparator;
import java.util.Locale;

import javax.servlet.ServletContext;

import com.liferay.portal.model.Portlet;

/**
 * <a href="PortletTitleComparator.java.html"><b><i>View Source</i></b></a>
 *
 * @author  Brian Wing Shun Chan
 * @version $Revision: 1.6 $
 *
 */
public class PortletTitleComparator implements Comparator, Serializable {

	public PortletTitleComparator(ServletContext application,
								  Locale locale) {

		_application = application;
		_locale = locale;
	}

	public int compare(Object obj1, Object obj2) {
		Portlet portlet1 = (Portlet)obj1;
		Portlet portlet2 = (Portlet)obj2;

		String portlet1Title =
			PortalUtil.getPortletConfig(portlet1, _application).
				getResourceBundle(_locale).getString(
					WebKeys.JAVAX_PORTLET_TITLE);

		String portlet2Title =
			PortalUtil.getPortletConfig(portlet2, _application).
				getResourceBundle(_locale).getString(
					WebKeys.JAVAX_PORTLET_TITLE);

		return portlet1Title.compareTo(portlet2Title);
	}

	private ServletContext _application;
	private Locale _locale;

}